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Constant Pressure Systems


Do you enjoy the water pressure of hotel showers? Wouldn’t you love to have that type of pressured water, every day, in the comfort of your own home or business? Then a constant pressure system will be an excellent addition to your plumbing.

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Variable Frequency Drives (Constant Pressure Systems)

A variable frequency drive (VFD) is a type of motor controller that drives an electric motor by varying the frequency and voltage of its power supply. The VFD also has the capacity to control ramp-up and ramp-down of the motor during start or stop, respectively.

There are many reasons why we may want to adjust this motor speed:

  • Save energy and improve system efficiency
  • Convert power in hybridization applications
  • Match the speed of the drive to the process requirements
  • Match the torque or power of a drive to the process requirements
  • Improve the working environment
  • Lower noise levels, for example from fans and pumps
  • Reduce mechanical stress on machines to extend their lifetime
  • Shave peak consumption to avoid peak-demand prices and reduce the motor size required

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